1 files changed, 148 insertions, 0 deletions
diff --git a/payloads/libpayload/curses/PDCurses/demos/firework.c b/payloads/libpayload/curses/PDCurses/demos/firework.c
new file mode 100644
index 0000000000..61fd65d549
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/firework.c
@@ -0,0 +1,148 @@
+/* $Id: firework.c,v 1.25 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <stdio.h>
+#include <signal.h>
+#include <curses.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define DELAYSIZE 200
+
+void myrefresh(void);
+void get_color(void);
+void explode(int, int);
+
+short color_table[] =
+{
+    COLOR_RED, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN,
+    COLOR_RED, COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE
+};
+
+int main(int argc, char **argv)
+{
+    int i, start, end, row, diff, flag, direction, seed;
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    nodelay(stdscr, TRUE);
+    noecho();
+
+    if (has_colors())
+        start_color();
+
+    for (i = 0; i < 8; i++)
+        init_pair(i, color_table[i], COLOR_BLACK);
+
+    seed = time((time_t *)0);
+    srand(seed);
+    flag = 0;
+
+    while (getch() == ERR)      /* loop until a key is hit */
+    {
+        do {
+            start = rand() % (COLS - 3);
+            end = rand() % (COLS - 3);
+            start = (start < 2) ? 2 : start;
+            end = (end < 2) ? 2 : end;
+            direction = (start > end) ? -1 : 1;
+            diff = abs(start - end);
+
+        } while (diff < 2 || diff >= LINES - 2);
+
+        attrset(A_NORMAL);
+
+        for (row = 0; row < diff; row++)
+        {
+            mvaddstr(LINES - row, row * direction + start,
+                (direction < 0) ? "\\" : "/");
+
+            if (flag++)
+            {
+                myrefresh();
+                erase();
+                flag = 0;
+            }
+        }
+
+        if (flag++)
+        {
+            myrefresh();
+            flag = 0;
+        }
+
+        explode(LINES - row, diff * direction + start);
+        erase();
+        myrefresh();
+    }
+
+    endwin();
+
+    return 0;
+}
+
+void explode(int row, int col)
+{
+    erase();
+    mvaddstr(row, col, "-");
+    myrefresh();
+
+    --col;
+
+    get_color();
+    mvaddstr(row - 1, col, " - ");
+    mvaddstr(row,     col, "-+-");
+    mvaddstr(row + 1, col, " - ");
+    myrefresh();
+
+    --col;
+
+    get_color();
+    mvaddstr(row - 2, col, " --- ");
+    mvaddstr(row - 1, col, "-+++-");
+    mvaddstr(row,     col, "-+#+-");
+    mvaddstr(row + 1, col, "-+++-");
+    mvaddstr(row + 2, col, " --- ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, " +++ ");
+    mvaddstr(row - 1, col, "++#++");
+    mvaddstr(row,     col, "+# #+");
+    mvaddstr(row + 1, col, "++#++");
+    mvaddstr(row + 2, col, " +++ ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, "  #  ");
+    mvaddstr(row - 1, col, "## ##");
+    mvaddstr(row,     col, "#   #");
+    mvaddstr(row + 1, col, "## ##");
+    mvaddstr(row + 2, col, "  #  ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, " # # ");
+    mvaddstr(row - 1, col, "#   #");
+    mvaddstr(row,     col, "     ");
+    mvaddstr(row + 1, col, "#   #");
+    mvaddstr(row + 2, col, " # # ");
+    myrefresh();
+}
+
+void myrefresh(void)
+{
+    napms(DELAYSIZE);
+    move(LINES - 1, COLS - 1);
+    refresh();
+}
+
+void get_color(void)
+{
+    chtype bold = (rand() % 2) ? A_BOLD : A_NORMAL;
+    attrset(COLOR_PAIR(rand() % 8) | bold);
+}